<!-- HTML 属性应当按照以下给出的顺序依次排列，确保代码的易读性。
    class
    id, name
    data-*
    src, for, type, href, value
    title, alt
    role, aria-*
-->
<!DOCTYPE html>
<html lang="zh-CN">
    <head>
		<title>界面跳转</title>
        <meta charset="UTF-8">
        <!--如果是IE，会使用最新的渲染引擎进行渲染-->
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <!--标准的视口设置-->
        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
        <!-- Bootstrap CSS integrity:防止CDN篡改Javascript; crossorigin:告诉浏览器执行href的而不发送用户凭证;-->
        <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
    </head>
    <body>
        <div id="app">
            <h1>Hello App!</h1>
            <p>
              <!-- 使用 router-link 组件来导航. -->
              <!-- 通过传入 `to` 属性指定链接. -->
              <!-- <router-link> 默认会被渲染成一个 `<a>` 标签 -->
              <router-link to="/foo">Go to Foo</router-link>
              <router-link to="/bar">Go to Bar</router-link>
            </p>
            <!-- 路由出口 -->
            <!-- 路由匹配到的组件将渲染在这里 -->
            <router-view></router-view> 
        </div>
        <!-- Optional JavaScript -->
        <!-- jQuery first, then Popper.js, then Bootstrap JS -->
        <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
        <!--script src= "https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script-->
        <script src="https://cdn.bootcss.com/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
        <script src="https://cdn.bootcss.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
        <script src="https://cdn.staticfile.org/vue/2.2.6/vue.min.js"></script>
        <script src="https://cdn.bootcss.com/vue-resource/1.4.0/vue-resource.js"></script>
        <script src="https://cdn.bootcss.com/vue-router/3.0.1/vue-router.js"></script>
        <!--script src="https://cdn.bootcss.com/vue-resource/1.4.0/vue-resource.min.js"></script-->
        <script src="referat.js"></script>
    </body>
</html>